17.1 QT Interval Prolongation
Patients should be advised to consult their physician immediately if they feel faint, lose consciousness or have heart palpitations. Patients should be counseled not to take FANAPT with other drugs that cause QT interval prolongation [see Warnings and Precautions (5.2)]. Patients should be told to inform physicians that they are taking FANAPT before any new drug is taken.